Anna Kendrick: "Katy Perry Finger-Banged My Cleavage" at the Grammys

Anna Kendricks says Katy Perry "finger-banged" her cleavage at the Grammys on Jan. 26. Plus, the Pitch Perfect actress recalls her "once in a lifetime" run-in with Beyonce at the awards show.Credit: Kevin Mazur/WireImage

She may not have been nominated, but Anna Kendrick was the real winner at the 2014 Grammys on Sunday, Jan. 26. During an appearance on Conan Tuesday, Jan. 28, the 28-year-old Pitch Perfect actress recalled her run-ins with music superstars Katy Perryand Beyonce.

"I know everybody is, but I'm totally obsessed with Beyonce. I walked past Beyonce at one point, and because I'm not worthy I didn't look at her," Kendrick joked. "[My friends and I] did make a detour down the front just to walk past Beyonce . . . We thought, 'We'll just walk past her and get some of her aura.' We walked past and my friend was like, 'Dude, she was motioning to you and you just walked past her!' And I panicked. I mean, I didn't know quite what to do, but I thought, 'Once in a lifetime, just do it.' I went back and I was like, 'I'm so sorry to do this, I just wanted to meet you. You're such an inspiration.' And she stood up -- she was so nice -- and she points to Jay Z and was like, 'Oh, we just watched you on the Kennedy Center Honors. You were so great. You were so cute in your little red dress.'"

"She said that I had a little red dress, which means that she actually watched it," the Up In the Air star reasoned. "Or it means that I was having a stroke and I imagined the entire thing."